A company has a production environment and a sandbox environment. A developer has created a new extension and wants to test it in the sandbox before deploying to production. The developer has the extension source code in Visual Studio Code. What should the developer do to test the extension in the sandbox?

Upload the .app file to the production environment and then copy it to the sandbox.

Create a new sandbox environment from the production environment and publish the extension there.

Use the Sync command in Visual Studio Code to deploy the extension to the sandbox.

Use the Publish command in Visual Studio Code with the sandbox environment selected in launch.json.

A company has an extension that has been in production for several years. The extension uses a deprecated API from the base application. The company is planning to upgrade to a new major version of Business Central that removes the deprecated API. The developer needs to update the extension. What is the best approach?

Replace the deprecated API with the recommended alternative and test in a sandbox.

Keep the deprecated API and hope it still works after the upgrade.

Use a compatibility layer to emulate the deprecated API.

Delay the upgrade until the extension is no longer needed.

A developer is creating a new extension that will be used in both the United States and Germany. The extension includes a page with a caption and a codeunit that uses a text constant. The developer wants to provide translations for both English and German. What should the developer do?

Use the Language property on the page and codeunit to specify the default language.

Store the translations in a table and use the Lookup function to retrieve them.

Set the Multilanguage property to true on the extension manifest.

Generate .xlf files for each language and provide the translations in those files.

What is the purpose of setting breakpoints in AL code when debugging a Business Central extension in Visual Studio Code?

To pause execution at a specific line so you can inspect variables and step through code

To automatically fix syntax errors in the code

To prevent the extension from being published to the sandbox

Microsoft Certified:Dynamics 365 Business Central Developer Associate

Domain 2Objective 2

Create, Debug, and Deploy an Extension in Business Central MB-820 Practice Questions (Page 6)

Part of the Install, develop, and deploy for Business Central domain, which accounts for 10–15% of the MB-820 exam. Microsoft does not publish an official question count, but from its 100-minute exam (~40–65 total, ~4–10 in this domain), expect 2–5 from this objective — we provide 33 practice questions to prepare you well beyond it. (estimate)

33questions here

7free pages

7concepts

10–15%of the exam

Questions 26–30

26application · medium
A company has a production environment and a sandbox environment. A developer has created a new extension and wants to test it in the sandbox before deploying to production. The developer has the extension source code in Visual Studio Code. What should the developer do to test the extension in the sandbox?
Select an answer first
27expert · hard
A company has an extension that has been in production for several years. The extension uses a deprecated API from the base application. The company is planning to upgrade to a new major version of Business Central that removes the deprecated API. The developer needs to update the extension. What is the best approach?
Select an answer first
28foundation · easy
Which file in a Business Central extension project defines the settings that Visual Studio Code uses to connect to a sandbox environment for development?
Select an answer first
29application · medium
A developer is creating a new extension that will be used in both the United States and Germany. The extension includes a page with a caption and a codeunit that uses a text constant. The developer wants to provide translations for both English and German. What should the developer do?
Select an answer first
30foundation · easy
What is the purpose of setting breakpoints in AL code when debugging a Business Central extension in Visual Studio Code?
Select an answer first

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Create, Debug, and Deploy an Extension in Business Central MB-820 Practice Questions (Page 6)

Questions 26–30

Which file in a Business Central extension project defines the settings that Visual Studio Code uses to connect to a sandbox environment for development?

A developer is creating a new extension that will be used in both the United States and Germany. The extension includes a page with a caption and a codeunit that uses a text constant. The developer wants to provide translations for both English and German. What should the developer do?

What is the purpose of setting breakpoints in AL code when debugging a Business Central extension in Visual Studio Code?

Keep studying — Install, develop, and deploy for Business Central